Beijing GHC Qi Tong Technology Co., Ltd.
Main products:evaluation machine,pin pad,magnetic card reader
Products
Contact Us
  • Contact Person : Ms. yang panpan
  • Company Name : Beijing GHC Qi Tong Technology Co., Ltd.
  • Tel : 86-010-62961028-8004
  • Fax : 86-010-62979229
  • Address : Beijing,Beijing,Haidian District, Xili Area Information Industry Base Chung Fong Yuen Building 1 Room 101, 1
  • Country/Region : China
  • Zip : 100085

GHC digital interphone

GHC digital interphone
Product Detailed
1. Appearance succinct smooth, clear, bright sound quality. 2. Stable performance, easy to operate.

Appearance succinct smooth, clear, bright sound quality.

Adopting new technology, eliminate screaming note.

Stable performance, easy to operate.

Operating voltage DC 12V         
 Maximum operating current 300mA
 Output Power 4W+1W
 Host size 15cm*12cm*5cm
 Extension demension 8cm*7cm*1.5cm
  Microphone -16db+_0.5db   20Hz---16KHz

GHC digital interphone



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